mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-24 05:50:14 +00:00
460860f457
Linux 6.7 removed ia64 from the official tree [1], following the general principle that a glibc port needs upstream support for the architecture in all the components it depends on (binutils, GCC, and the Linux kernel). Apart from the removal of sysdeps/ia64 and sysdeps/unix/sysv/linux/ia64, there are updates to various comments referencing ia64 for which removal of those references seemed appropriate. The configuration is removed from README and build-many-glibcs.py. The CONTRIBUTED-BY, elf/elf.h, manual/contrib.texi (the porting mention), *.po files, config.guess, and longlong.h are not changed. For Linux it allows cleanup some clone2 support on multiple files. The following bug can be closed as WONTFIX: BZ 22634 [2], BZ 14250 [3], BZ 21634 [4], BZ 10163 [5], BZ 16401 [6], and BZ 11585 [7]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ff221426d33db909f7159fdf620c3b052e2d1c [2] https://sourceware.org/bugzilla/show_bug.cgi?id=22634 [3] https://sourceware.org/bugzilla/show_bug.cgi?id=14250 [4] https://sourceware.org/bugzilla/show_bug.cgi?id=21634 [5] https://sourceware.org/bugzilla/show_bug.cgi?id=10163 [6] https://sourceware.org/bugzilla/show_bug.cgi?id=16401 [7] https://sourceware.org/bugzilla/show_bug.cgi?id=11585 Reviewed-by: Carlos O'Donell <carlos@redhat.com>
76 lines
3.1 KiB
Plaintext
76 lines
3.1 KiB
Plaintext
This directory contains the sources of the GNU C Library.
|
|
See the file "version.h" for what release version you have.
|
|
|
|
The GNU C Library is the standard system C library for all GNU systems,
|
|
and is an important part of what makes up a GNU system. It provides the
|
|
system API for all programs written in C and C-compatible languages such
|
|
as C++ and Objective C; the runtime facilities of other programming
|
|
languages use the C library to access the underlying operating system.
|
|
|
|
In GNU/Linux systems, the C library works with the Linux kernel to
|
|
implement the operating system behavior seen by user applications.
|
|
In GNU/Hurd systems, it works with a microkernel and Hurd servers.
|
|
|
|
The GNU C Library implements much of the POSIX.1 functionality in the
|
|
GNU/Hurd system, using configurations i[4567]86-*-gnu and x86_64-gnu.
|
|
|
|
When working with Linux kernels, this version of the GNU C Library
|
|
requires Linux kernel version 3.2 or later.
|
|
|
|
Also note that the shared version of the libgcc_s library must be
|
|
installed for the pthread library to work correctly.
|
|
|
|
The GNU C Library supports these configurations for using Linux kernels:
|
|
|
|
aarch64*-*-linux-gnu
|
|
alpha*-*-linux-gnu
|
|
arc*-*-linux-gnu
|
|
arm-*-linux-gnueabi
|
|
csky-*-linux-gnuabiv2
|
|
hppa-*-linux-gnu
|
|
i[4567]86-*-linux-gnu
|
|
x86_64-*-linux-gnu Can build either x86_64 or x32
|
|
loongarch64-*-linux-gnu Hardware floating point, LE only.
|
|
m68k-*-linux-gnu
|
|
microblaze*-*-linux-gnu
|
|
mips-*-linux-gnu
|
|
mips64-*-linux-gnu
|
|
or1k-*-linux-gnu
|
|
powerpc-*-linux-gnu Hardware or software floating point, BE only.
|
|
powerpc64*-*-linux-gnu Big-endian and little-endian.
|
|
s390-*-linux-gnu
|
|
s390x-*-linux-gnu
|
|
riscv32-*-linux-gnu
|
|
riscv64-*-linux-gnu
|
|
sh[34]-*-linux-gnu
|
|
sparc*-*-linux-gnu
|
|
sparc64*-*-linux-gnu
|
|
|
|
If you are interested in doing a port, please contact the glibc
|
|
maintainers; see https://www.gnu.org/software/libc/ for more
|
|
information.
|
|
|
|
See the file INSTALL to find out how to configure, build, and install
|
|
the GNU C Library. You might also consider reading the WWW pages for
|
|
the C library at https://www.gnu.org/software/libc/.
|
|
|
|
The GNU C Library is (almost) completely documented by the Texinfo manual
|
|
found in the `manual/' subdirectory. The manual is still being updated
|
|
and contains some known errors and omissions; we regret that we do not
|
|
have the resources to work on the manual as much as we would like. For
|
|
corrections to the manual, please file a bug in the `manual' component,
|
|
following the bug-reporting instructions below. Please be sure to check
|
|
the manual in the current development sources to see if your problem has
|
|
already been corrected.
|
|
|
|
Please see https://www.gnu.org/software/libc/bugs.html for bug reporting
|
|
information. We are now using the Bugzilla system to track all bug reports.
|
|
This web page gives detailed information on how to report bugs properly.
|
|
|
|
The GNU C Library is free software. See the file COPYING.LIB for copying
|
|
conditions, and LICENSES for notices about a few contributions that require
|
|
these additional notices to be distributed. License copyright years may be
|
|
listed using range notation, e.g., 1996-2015, indicating that every year in
|
|
the range, inclusive, is a copyrightable year that would otherwise be listed
|
|
individually.
|